Trademark Overview
On Wednesday, February 11, 2026, a trademark application was filed for GUESTKEY with the United States Patent and Trademark Office. The USPTO has given the GUESTKEY trademark a serial number of 79450721. The federal status of this trademark filing is NON-FINAL ACTION COUNTED - NOT MAILED as of Wednesday, June 10, 2026. This trademark is owned by Guestkey Group Limited. The GUESTKEY trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Construction & Repair Services, and Computer & Software Services & Scientific Services categories with the following description:
Near field card read/write devices; IoT (Internet of Things) devices and small language models; Internet of Things [IoT] sensors; Internet of Things [IoT] gateways; Internet of Things [IoT] range extenders [antennas]; computer hardware modules for use with the Internet of Things [IoT]; computer application software for use in implementing the Internet of Things [IoT]; computer hardware modules for use in electronic devices using the Internet of Things [IoT]; air quality and temperature monitoring devices; power supply units; electronic switches; access control and in room services management systems; lift control systems; lighting control systems; energy management systems and readers; security systems and parts and fittings therefor; gate and door-locking apparatus and parts and fittings therefor; radio technology based systems, including wireless systems enabling devices to communicate with one another within a particular area, wireless technology systems enabling low-cost, low-power...
Consultancy in respect of installation and maintenance of security systems; consultancy in respect of installation and maintenance of computer hardware for large language models; installation and maintenance of property security systems; consultancy services relating to installation and maintenance of energy management equipment; consultancy in respect of installation and maintenance of computer hardware for property booking and occupancy management systems; installation and maintenance of access control systems and apparatus; installation and maintenance of computer hardware for general AI systems; installation and maintenance of robotic control systems; installation and maintenance of computer hardware for room services management systems; installation and maintenance of building maintenance systems; installation and maintenance of building control systems.
Design and development services in relation to security systems; technical consultancy services relating to AI and information technology and software in the field of property security; technical consultancy services relating to information technology and software in the field of property security systems, energy systems, property booking and occupancy management systems; technical consultancy services relating to information technology, firmware and software in the fields of room services management systems, building maintenance systems and building control systems; software as a service [SaaS] featuring software for management of security systems; software as a service [SaaS] featuring application software and AI/systems and robotic control, IoT software for monitoring mobile key, physical key or card usage; software as a service [SaaS] featuring application software and AI/system software for monitoring and analysing energy and occupancy use in properties; software as a service [Saa...
